Zapier Dynamic Custom Fields - dynamic

Question

I am trying to offer custom fields from a platform as input fields I have done this in the past with another platform and with Zapiers older UI. It does not seem to be that simple now.
const options = {
url: 'https://edapi.campaigner.com/v1/Database',
method: 'GET',
headers: {
'X-API-KEY': bundle.authData.ApiKey
},
params: {
'ApiKey': bundle.authData.ApiKey
}
};
return z.request(options).then((response) => {
response.throwForStatus();
const results = response.json;
const col = results.DatabaseColumns.filter((item) => item.IsCustom).map((item) => {
return {
...item,
id: item["ColumnName"],
};
});
return col});
That is what I am trying to use for the Action. I am using this same does for a Trigger and it works there, but not as Dynamic Field Option along with other standard inputs.
Not sure if I need to tweak the code or if I can invoke the data that the Trigger would pull?
Here is the visual of the fields, but I need it to pull and offer the custom fields. This would be like favorite color, etc.
Image of Zap
Any help is appreciated.

Answer 1

I was able to use this code:
// Configure a request to an endpoint of your api that
// returns custom field meta data for the authenticated
// user. Don't forget to congigure authentication!
const options = {
url: 'https://edapi.campaigner.com/v1/Database',
method: 'GET',
headers: {
'X-API-KEY': bundle.authData.ApiKey
},
params: {
'ApiKey': bundle.authData.ApiKey
}
};
return z.request(options).then((response) => {
response.throwForStatus();
const results = response.json;
var col = results.DatabaseColumns.filter((item) => item.IsCustom).map((item) => {
return {
...item,
key: item["ColumnName"],
value: item["ColumnName"]
};
});
//var col = col.filter(items => ['FirstName', 'LastName'].indexOf(items) >= 0 )
for (var i = col.length; i--;) {
if (col[i].key === 'FirstName' || col[i].key === 'LastName' ) {
col.splice(i, 1);
}
}
return col});
/*
return [
{
"key": "FirstName",
"value":"First Name"
},
{
"key": "LastName",
"value": "Last Name"
},
{
"key": "Test",
"value": "Test 2"
},
*/